lose heart / be discouraged / feel exhausted / be worn out / feel deflated / be disheartened / <<fatigued>> be tired out
めいる
meiru
滅入る JVE
feel down / feel low / be melancholy / look melancholy / look blue / be dejected / feel gloomy / be depressed / feel blue / be sad / be in low spirits / be out of spirits / be downcast / be dispirited / be cast down
そこねる
sokoneru
損ねる JVE
offend a person / anger *someone
かんしんする
kanshinsuru
関心する JN1;JVE
take stock in / be interested in / show a keen interest in / interest / show an active interest in / concern / have an interest in / take interest in / be concerned about
きのどくがる
kinodokugaru
気の毒がる JVE
take pity on / sympathize with / be sorry for / feel sorry for / feel compassion for
くさるほど
kusaruhodo
腐るほど JD1
too much *something to keep fresh / too many *something to keep fresh / by the cartload / in any number